38 search results - page 1 / 8 » Query Segmentation Based on Eigenspace Similarity |
ACL
2009
13 years 2 months ago
2009
Query segmentation is essential to query processing. It aims to tokenize query words into several semantic segments and help the search engine to improve the precision of retrieva...
GEOINFORMATICA
1998
13 years 4 months ago
1998
The issue of ®nding similar 3-D surface segments arises in many recent applications of spatial database systems, such as molecular biology, medical imaging, CAD, and geographic i...
CVPR
1999
IEEE
14 years 6 months ago
1999
IEEE
This paper presents a novel approach for detection and segmentation of generic shapes in cluttered images. The underlying assumption is that generic objects that are man made, fre...
IEEEMSP
2002
IEEE
13 years 9 months ago
2002
IEEE
Music query-by-humming is a challenging problem since the humming query inevitably contains much variation and inaccuracy. Many of the previous methods, which adopt note segmentat...
CIVR
2004
Springer
13 years 10 months ago
2004
Springer
This paper presents a CBIR system that is based on a segmented representation of image content. It compares regional features using fuzzy similarity, which have been shown to be ps...